package fun.codedesign.jdk.util.system;

import java.util.Scanner;

/**
 * 系统输入类 {@link Scanner}
 */
public class ScannerDemo {
    public static void main(String[] args) {
        System.out.println("asfdasd");
        Scanner sc = new Scanner(System.in);
        int age = sc.nextInt();
        System.out.println("输入字符" + age);
        sc.close();
    }
}
